18097926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 46227456

約数和(自身を除く): 28129530

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 911, 946, 1419, 1806, 1822, 2733, 2838, 3311, 5466, 6377, 6622, 9933, 10021, 12754, 19131, 19866, 20042, 30063, 38262, 39173, 60126, 70147, 78346, 117519, 140294, 210441, 235038, 274211, 420882, 430903, 548422, 822633, 861806, 1292709, 1645266, 2585418, 3016321, 6032642, 9048963, 18097926]

約数ペア:

[(1, 18097926), (2, 9048963), (3, 6032642), (6, 3016321), (7, 2585418), (11, 1645266), (14, 1292709), (21, 861806), (22, 822633), (33, 548422), (42, 430903), (43, 420882), (66, 274211), (77, 235038), (86, 210441), (129, 140294), (154, 117519), (231, 78346), (258, 70147), (301, 60126), (462, 39173), (473, 38262), (602, 30063), (903, 20042), (911, 19866), (946, 19131), (1419, 12754), (1806, 10021), (1822, 9933), (2733, 6622), (2838, 6377), (3311, 5466)]